3.- His lack of success at Bayern Munich.
"I did not come here to win the Champions League."
Pep Guardiola admits he 'failed' at Bayern Munich, but the Champions League is not Man City's priority. pic.twitter.com/jkE20rB9hD
— The Sun Football ⚽ (@TheSunFootball) April 17, 2019
Coming fresh out of winning the treble, Bayern Munich sacked Jupp Heynckes and decided to give Pep Guardiola’s Tiki-Taka style a chance.
The Catalan manager wasn’t able to lift the squad up during the three seasons he was there.
The Champions League was Guardiola’s biggest failure while he coached the German giants as he was eliminated by Spanish clubs all the time.
Pep won all the Bundesliga titles possible while he was there but people consider his time at Bayern a failure for not winning the continental trophy.